Valuation and Property Analysis

The Valuation and Property Analysis team at the Cook County Assessor's Office focuses on assessing and determining fair market values for residential, commercial, and industrial properties. Utilizing a mass appraisal system, team members conduct field inspections, analyze property data, and collaborate on valuation strategies to ensure equity across the 1.8 million parcels in Cook County. Their work is essential for maintaining an accurate tax base and promoting fairness in property taxation.